qmk_firmware/keyboards/cradio/config.h

/* Copyright 2018-2021
 * ENDO Katsuhiro <ka2hiro@curlybracket.co.jp>
 * David Philip Barr <@davidphilipbarr>
 * Pierre Chevalier <pierrechevalier83@gmail.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#pragma once

#include "config_common.h"

/* key matrix size */
#define MATRIX_ROWS 8
#define MATRIX_COLS 5

/*
 * Keyboard Matrix Assignments
 *
 * Change this to how you wired your keyboard
 * COLS: AVR pins used for columns, left to right
 * ROWS: AVR pins used for rows, top to bottom
 * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
 *                  ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
 *                  NO_DIODE = switches are directly connected to AVR pins
 *
*/
#define DIRECT_PINS { \
    { E6, F7, F6, F5, F4 }, \
    { B1, B3, B2, B6, D3 }, \
    { D1, D0, D4, C6, D7 }, \
    { B4, B5, NO_PIN, NO_PIN, NO_PIN } \
}

#define DIRECT_PINS_RIGHT { \
    { F4, F5, F6, F7, E6 }, \
    { D3, B6, B2, B3, B1 }, \
    { D7, C6, D4, D0, D1 }, \
    { B5, B4, NO_PIN, NO_PIN, NO_PIN } \
}

#define UNUSED_PINS

/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
#define DEBOUNCE 5

/* Serial settings */
#define USE_SERIAL
/* serial.c configuration for split keyboard */
#define SOFT_SERIAL_PIN D2

/* Top left key on left half */
#define BOOTMAGIC_LITE_ROW    0
#define BOOTMAGIC_LITE_COLUMN 0
/* Top right key on right half */
#define BOOTMAGIC_LITE_ROW_RIGHT    4
#define BOOTMAGIC_LITE_COLUMN_RIGHT 4